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RIDDLES!
Bill and Claudia were playing tennis. They played five sets, and both of them won three sets each. How did they do this?
Prove that among 13 people, there are two born in the same month
William’ s father is older than his grandfather. How can this happen?
Challenge: there are n people in a room. Prove that among them there are two people who have the same number of acquaintances in the room
Ben was 20 years old in 1980 but only 15 years old in 1985. How?
( Answers on pg. 31)
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GET YOU DID MANY HOW